ENVIRONMENTAL PROTECTION | LOW TEMPERATURE AND |
| PETROLEUM AND |
| FUEL RESISTANT |
NONMETALLIC HARDNESS RATING | 35.0 MINIMUM SHORE DUROMETER A AND |
| 45.0 MAXIMUM SHORE DUROMETER A |
MINIMUM TENSILE STRENGTH | 1100 POUNDS PER SQUARE INCH |
FABRICATION METHOD | SOLID |
SURFACE CONDITION | SMOOTH BOTH SIDES |
CROSS-SECTIONAL SHAPE STYLE | CIRCULAR |
CROSS SECTION OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
LENGTH | 84.000 INCHES NOMINAL |
SPECIAL FEATURES | FREE FROM CLOTH IMPRINT |
NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND |
| 40 GRADE |
MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-6855, CLASS 1, GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE |
SPEC/STD CONTROLLING DATA | |
MANUFACTURERS CODE | 81349 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-R-6855 |